2109662910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1233721}}^1$

素因数の和:1233753

約数の個数: 48

約数和(自身を含む): 5773818960

約数和(自身を除く): 3664156050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1233721, 2467442, 3701163, 6168605, 7402326, 11103489, 12337210, 18505815, 22206978, 23440699, 37011630, 46881398, 55517445, 70322097, 111034890, 117203495, 140644194, 210966291, 234406990, 351610485, 421932582, 703220970, 1054831455, 2109662910]

約数ペア:

[(1, 2109662910), (2, 1054831455), (3, 703220970), (5, 421932582), (6, 351610485), (9, 234406990), (10, 210966291), (15, 140644194), (18, 117203495), (19, 111034890), (30, 70322097), (38, 55517445), (45, 46881398), (57, 37011630), (90, 23440699), (95, 22206978), (114, 18505815), (171, 12337210), (190, 11103489), (285, 7402326), (342, 6168605), (570, 3701163), (855, 2467442), (1710, 1233721)]